In 1964, Piaget went beyond the limits of what was possible by pushing mechanical performance and the watchmaker's art to the extremes of miniaturisation. With the recent availability of new ultra-thin movements, the 9P and 12P, the Manufacture launches what will remain one of its greatest creative traditions: hard stone dials. An innovative know-how, emblematic of Piaget, perpetuated today in its Altiplano collection, proving that technique and sophistication, however great they might be, can be comfortably housed in a small space. A numbered edition, available exclusively in the network of Piaget boutiques, each watch highlights the uniqueness of a type of stone. Fitted with Piaget's 430P ultra-thin, hand-wound mechanical movement, this 38-mm diameter model combines white gold and lapis lazuli. This deep-blue stone, studded with pyrite like a starry sky, was one of the first stones used by ancient man in jewellery and decorative art.

*Piaget luxury watches and jewellery are individually produced and thus the weight and carats of each product can vary from the displayed data.

A direct descendant of the legendary 9P movement, the 430P is an ultra-thin hand-wound mechanical movement, measuring only 2.1 mm thick. It offers numerous possibilities in terms of variations and it served as the model for the 600P, the world's thinnest tourbillon movement.
Simple, sturdy and ultra-thin, the movement features central hour and minute functions. It perfectly exemplifies the attention Piaget accords to its finishes, with the traditional circular Côtes de Genève, circular-grained mainplate, bevelled bridges and blued screws.

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Piaget is one of the few watchmakers to design, develop and produce its watch movements in-house, and has been doing so since 1874. The master of the ultra-thin movement, Piaget never ceases to establish new records thanks to the thinness of its luxury watches and movements.